/*左右结构布局*/
.container-fluid{height:96vh;}
#left{float:left;width:370px;height:100%;border-right:2px solid #ccc;}
#right{margin-left:395px;height:100%;}

/*左边.表单*/
#left form{width:315px;margin-left:auto;color: #666;}
.preview{width:45%;}
/*.preview:active{color: white;}*/
.btn.focus, .btn:focus, .btn:hover{color: white;}
.img-preview{height: 192px;text-align:center;overflow: hidden;}
.img-preview img{height:100%;width:auto;}
.background-preview{height:164px;}

/*右边.预览*/
#right header,#right .pos-middle{height:42px;}
.content{height:90%}
#preview{width:100%;height:100%;border:none;}
#right .vertical-center{font-size: 1.4em;}
#right .preview-logo{float:left;display: inline-block;margin-right: 0;height: 42px;padding: 5px 5px;font-size: 20px;font-weight: 200;}
#right .preview-logo img{width:auto;height:100%;margin-left:20px;margin-bottom: 5px;}
#right .school-name{margin-left: 15px;color: #fff;}